S Secretary of Defense Jim Mattis and Chairman of the Joint Chiefs of Staff General Joseph Dunford listen to committee chairman Sen John McCain prior...
{"Image ImageDescription": "WASHINGTON, DC - OCTOBER 03:  U.S. Secretary of Defense Jim Mattis (R) and Chairman of the Joint Chiefs of Staff General Joseph Dunford (2nd L) listen to committee chairman Sen. John McCain (R-AZ) prior to a hearing before Senate Armed Services Committee October 3, 2017 on Capitol Hill in Washington, DC. The committee held a hearing on \"Political and Security Situation in Afghanistan.\"  (Photo by Alex Wong/Getty Images)", "Image Copyright": "2017 Getty Images"}